Poland is mourning the loss of its Air Force chief, General
Jacek Bartoszcze, who died in the crash of a two-place aircraft on
Saturday, according to his country's military.
Sikorsky Aircraft celebrated the first customer delivery of its
new MH-60R submarine hunter and surface attack helicopter Friday,
in a ceremony held at the company's Stratford (CT) facility.
The US Air Force Thunderbirds decided to cancel their Sunday
appearance at the Chicago Air and Water Show after two of the
aircraft touched in the Saturday performance.